I would be nice to be able to submit the passphrase with the enter key.
If I’m not mistaken, Sublime Merge already supports entering the passphrase via the enter key.
If this isn’t the case for you, would you mind submitting a bug report via: https://github.com/sublimehq/sublime_merge/issues/new/choose
Could you also include a screenshot of the dialog with which you are seeing this issue.
Just found out it does work the the main enter key on the keyboard, just not the enter key on the 10 key. Is there a way to enable the enter key on the 10 key?